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About

OpenIM Java XMPP/Jabber ® Server is an open-source Java implementation (BSD License) of XMPP/Jabber Instant Messager.

The purpose of the OpenIM project is to produce a fast, simple, and highly efficient instant messager server with high modularisation codebase.


1.5 beta available.
A refactored version of OpenIM based on Plexus container is now available. Get the current svn source here.


Legacy 1.2.x version uses the Avalon tools and Merlin Container created by Apache's Avalon project.


Key features

Stability: successfully used in production

Modularity: component oriented using Plexus container (integration with LDAP or DB can be easily done via users-manager and storage API)

Most of classical IM functions are supported: message, presence, roster, subscription, vCard, offine storage, oob (lan file transfer), browse and search.

Server to Server communications

Secure connections via SSL

Message logger and recorder (for statistic usage or supervision)


The OpenIM project source is hosted on Sonatype Labs web site.

Legacy Java.net OpenIM project


Email: alag (a) users.sf.net

Subscribe to instant messaging server users mailing list.


Download

1.5 source

Legacy OpenIM binary 1.2.1


If you want to support this project, please consider making a donation (even one buck).

Sponsoring us will help us to produce good software ;).

Check also XML Persistence project and POMStrap Maven2 application bootstrap.

Jabber® is a registered trademark of Jabber, Inc.


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OpenIM and Sonatype
26/06 - 21h13
OpenIM is now hosted by Sonatype Labs web site. Thanks to all Sonatype folks.
OpenIM 1.5 Plexus beta available
01/05 - 10h18
OpenIM 1.5 beta is now available as source. The project is now hosting on Codehaus server.